Home / 25,963,210.08-38,943,732.31-6,793,542.72

Finding the Fourth Proportional to 25,963,210.08, 38,943,732.31 and 6,793,542.72

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Solution

The fourth proportional to 25,963,210.08, 38,943,732.31 and 6,793,542.72 is: 10,190,030.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,963,210.08 : 38,943,732.31 = 6,793,542.72 : x
  2. Step 2: Convert to fraction form
    25,963,210.08/38,943,732.31 = 6,793,542.72/x
  3. Step 3: Cross multiply
    25,963,210.08x = 38,943,732.31 × 6,793,542.72
  4. Step 4: Simplify right side
    25,963,210.08x = 264,565,909,107,245.41
  5. Step 5: Solve for x
    x = 264,565,909,107,245.41/25,963,210.08
  6. Step 6: Final answer
    x = 10,190,030.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.